Live In Your Head: When Attitudes Become Form. Works - Concepts - Processes - Situations - Information.Bern: Kunsthalle Bern, 1969 [facsimile, 2006]. 4to.; illustrated throughout in color and black and white; dossier binding; printed boards, cover has small discolored area, but an attractive copy nonetheless. Facsimile edition; one of 1000 copies, printed in 2006.